Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed | 4,500 rpm (100 K) |
| Rated torque | 2.6 Nm (100 K) |
| Feedback system | Resolver R14DQ: resolver 14 bits, resolution 16384, internal 2-pole |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Shaft | Plain shaft |
| Holding brake | without holding brake |
| Electrical connectors | Connectors for signals and power rotatable; M23 |
| Degree of protection | IP64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD; permanent-magnet synchronous motor with High Dynamic motor type.
- Performance: PN=1.2 kW; rated speed: 4,500 rpm (100 K); rated torque: 2.6 Nm (100 K).
- Feedback: Resolver R14DQ: resolver 14 bits with resolution 16384 and internal 2-pole design.
- Mechanical configuration: Natural cooling; IM B5 (IM V1, IM V3) design; plain shaft; without holding brake.
- Connections: M23 electrical connectors for signals and power, rotatable; connector size M23.
- Protection: Degree of protection: IP64; Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
Which specifications identify the 1FK7043-4CH71-1PG0 variant?
Check the 1FK7-HD SIMOTICS S designation, PN=1.2 kW, 4,500 rpm speed, Resolver R14DQ feedback, plain shaft, and IP64 protection.
What feedback system does this motor have?
It has a Resolver R14DQ system: resolver 14 bits, resolution 16384, internal 2-pole.
Does the motor include a holding brake?
It is without holding brake.
Which shaft and mounting details should be checked?
The motor has a plain shaft and IM B5 (IM V1, IM V3) design.
What code and quantity details are needed for a quotation?
Provide the complete order number 1FK7043-4CH71-1PG0, required quantity, and destination.
